CN219452474U - Energy-saving fan and monitoring device - Google Patents
Energy-saving fan and monitoring device Download PDFInfo
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- CN219452474U CN219452474U CN202320710402.5U CN202320710402U CN219452474U CN 219452474 U CN219452474 U CN 219452474U CN 202320710402 U CN202320710402 U CN 202320710402U CN 219452474 U CN219452474 U CN 219452474U
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- fixed
- temperature sensor
- block
- bearing
- fixed pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The application discloses energy-saving fan and monitoring devices, including base, fixed block, organism, bearing bracket, bearing housing and impeller case, the output shaft of organism passes through the bearing connection in the bearing housing with the power shaft of impeller case, is fixed with the fixed pipe on the bearing housing, has seted up the temperature measurement hole on the position that the bearing housing corresponds with the fixed pipe, is provided with temperature sensor on the fixed pipe, and the mounting groove has been seted up in crossing department between fixed pipe inner wall and the fixed pipe upper end, is provided with annular magnetic path in the mounting groove, is provided with the fixed subassembly that is used for fixed temperature sensor on the annular magnetic path. In this application, with temperature sensor setting on fixed pipe to this temperature sensor carries out real-time measurement to the temperature of bearing through the temperature measurement hole, temperature sensor and external control system communication connection, temperature sensor gives external control system with temperature information transfer, so that the staff of being convenient for master the temperature information of bearing in real time, is favorable to the bearing to work in safe temperature range.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to an energy-saving fan and a monitoring device.
Background
The fan is a machine which relies on input mechanical energy to raise the pressure of gas and discharge the gas, and is a driven fluid machine. The fan is a common short for gas compression and gas conveying machinery in China, and the fan generally comprises a ventilator, a blower and a wind driven generator.
When the fan is used for conveying hot air, the hot air transmits heat to the bearing of the fan through the power shaft of the impeller, the normal working temperature of the bearing of the fan is below 70 ℃, when the bearing of the fan works at a temperature higher than 90 ℃ for a long time, the ageing speed of the bearing is easy to accelerate, in the prior art, the temperature of the bearing is often monitored by adopting a temperature meter, but the temperature monitoring needs to manually read the temperature meter indication, and the workload of staff is increased.
Disclosure of Invention
In order to solve the above problems, the present utility model provides an energy-saving fan and a monitoring device.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an energy-saving fan and monitoring devices, includes the base, with the fixed block of base top fixed, with the organism of fixed block top fixed, be fixed in the bearing frame at base top, be fixed in the bearing housing at bearing frame top and be fixed in the impeller case at base top, the output shaft of organism and the power shaft of impeller case pass through the bearing in the bearing housing and be connected, be fixed with the fixed pipe on the bearing housing, the temperature measurement hole has been seted up on the position that the bearing housing corresponds with the fixed pipe, be provided with temperature sensor on the fixed pipe, the mounting groove has been seted up in the crossing department between fixed intraductal wall and the fixed pipe upper end, be provided with annular magnetic path in the mounting groove, be provided with the fixed subassembly that is used for fixed temperature sensor on the annular magnetic path.
Through adopting above-mentioned technical scheme, annular magnetic path and fixed subassembly's setting, with temperature sensor set up on fixed pipe to this temperature sensor carries out real-time measurement to the temperature of bearing through the temperature measurement hole, temperature sensor and external control system communication connection, and temperature sensor gives external control system with temperature information transfer, so that the staff of being convenient for master the temperature information of bearing in real time, is favorable to the bearing to work in safe temperature range.
Further, the fixed subassembly is including setting up in annular magnetic path top and the screw thread sleeve pipe of locating the temperature sensor outside, with screw thread sleeve pipe upper end fixed and the cover locate the diaphragm in the temperature sensor outside, with the slider of being connected of sliding of diaphragm bottom, with the fixed grip block of slider lower extreme and the cover locate screw thread sleeve pipe on and threaded connection's operation piece, the through-hole that supplies the grip block to pass is seted up to screw thread sleeve pipe lateral wall, the surface that the grip block kept away from temperature sensor one side is the arc surface, the arc surface diameter top-down of grip block is decremented, just the arc surface diameter of grip block bottom is less than screw thread sleeve pipe's external diameter.
Through adopting above-mentioned technical scheme, when installing temperature sensor, the staff only needs to pass temperature sensor diaphragm and screw sleeve in proper order until temperature sensor lower extreme stretches into the temperature measurement hole, and at this moment, the staff screws up the operation piece, can make the grip block move towards one side that is close to the temperature sensor axis, and the grip block supports tightly with temperature sensor after passing the through-hole, has realized temperature sensor's fixed work.
Further, a sliding groove for sliding connection of the sliding block is formed in the bottom surface of the transverse plate, and a spring is fixed between the side wall of one side of the sliding block, which is close to the temperature sensor, and the inner wall of one side of the sliding groove, which is close to the temperature sensor.
Through adopting above-mentioned technical scheme, when not installing temperature sensor, under the elasticity effect of spring, one side that the grip block is close to the screw sleeve axis is located the through-hole, and when installing temperature sensor, the operation piece upwards moves, and after the arc surface of operation piece conflict grip block for grip block and slider all move towards temperature sensor, and the spring is compressed gradually, until grip block presss from both sides tight temperature sensor completely.
Further, the cross section of the sliding block and the cross section of the sliding groove are isosceles trapezoids, and the width of the top of the sliding block is larger than that of the bottom of the sliding block.
By adopting the technical scheme, the stability of connection between the sliding block and the sliding groove is enhanced, and the falling probability of the sliding block from the sliding groove is reduced.
Further, the surface of the clamping block, which is close to one side of the temperature sensor, is fixedly provided with an arc-shaped rubber sheet.
Through adopting above-mentioned technical scheme, the setting of arc sheet rubber has played good guard action to temperature sensor, has reduced the grip block and has pressed from both sides the probability of damaging temperature sensor.
Further, the annular rubber sleeve is sleeved outside the annular magnetic block, the upper surface of the annular rubber sleeve is fixed with the lower end of the fixed pipe, and the outer wall of the annular rubber sleeve is abutted against the inner wall of the mounting groove.
Through adopting above-mentioned technical scheme, annular rubber sleeve adopts rubber material to make, has good compliance, annular rubber sleeve outer wall and mounting groove inner wall support tightly, and annular rubber sleeve upper surface is fixed with the fixed pipe lower extreme, has strengthened the stability of annular magnetic path in the use, and has played good protection effect to annular magnetic path.
Further, an annular through groove is formed in the inner side of the annular rubber sleeve.
Through adopting above-mentioned technical scheme, the setting of annular logical groove makes things convenient for the staff to install annular magnetic path in annular rubber sleeve.
Further, the balls are arranged on two sides of the sliding block, a hemispherical groove for accommodating the balls is formed in the side wall of the sliding block, and an arc groove for rolling connection of the balls is formed in the inner wall of the sliding groove.
Through adopting above-mentioned technical scheme, the slider adopts rubber material to make, makes things convenient for the staff to install the slider in the spout, and the frictional force between spout inner wall and the slider has been reduced in the setting of ball, is favorable to grip block centre gripping temperature sensor.
In summary, the utility model has the following beneficial effects:
1. in the application, the annular magnetic block and the fixing component are arranged, the temperature sensor is arranged on the fixing pipe, so that the temperature sensor can conveniently measure the temperature of the bearing in real time through the temperature measuring hole, the temperature sensor is in communication connection with the external control system, and the temperature sensor transmits the temperature information to the external control system, so that a worker can conveniently grasp the temperature information of the bearing in real time, and the bearing can work in a safe temperature range;
2. in this application, annular rubber sleeve adopts rubber material to make, has good compliance, and annular rubber sleeve outer wall supports tightly with the mounting groove inner wall, and annular rubber sleeve upper surface is fixed with the fixed pipe lower extreme, has strengthened the stability of annular magnetic path in the use, and has played good protection effect to annular magnetic path.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a fixing assembly according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a securing assembly in an embodiment of the utility model;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a schematic view showing the structure of a ball according to an embodiment of the present utility model;
FIG. 6 is a schematic plan view of an embodiment of the present utility model for highlighting a temperature measurement hole.
In the figure: 1. a base; 11. a fixed block; 111. a body; 112. a bearing bracket; 12. an impeller box; 2. a fixed tube; 21. a mounting groove; 3. a temperature sensor; 4. a fixing assembly; 41. a threaded sleeve; 411. a through hole; 42. a cross plate; 421. a chute; 4211. a spring; 4212. an arc-shaped groove; 43. a slide block; 431. a ball; 432. hemispherical grooves; 44. a clamping block; 441. an arc-shaped rubber sheet; 45. an operation block; 5. a bearing sleeve; 51. a temperature measuring hole; 6. an annular magnetic block; 61. an annular rubber sleeve; 611. annular through groove.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.
As shown in fig. 1-6, an embodiment of the present application discloses an energy-saving fan and a monitoring device, which includes a base 1, a fixed tube 2, a temperature sensor 3 and a fixed assembly 4. The top of the base 1 is fixed with a fixed block 11 and an impeller box 12, the top of the fixed block 11 is fixed with a machine body 111, the top of the fixed block 11 is fixed with a bearing bracket 112, the top of the bearing bracket 112 is fixed with a bearing sleeve 5, and an output shaft of the machine body 111 is connected with a power shaft of the impeller box 12 through a bearing in the bearing sleeve 5.
The fixed pipe 2 is of a circular pipe structure, the lower end of the fixed pipe is fixed with the top of the bearing sleeve 5, the top of the bearing sleeve 5 is provided with a temperature measuring hole 51, and the axis of the temperature measuring hole 51 is coincident with the axis of the fixed pipe 2. The temperature sensor 3 is arranged on the fixed pipe 2, the intersection between the inner wall of the fixed pipe 2 and the upper end of the fixed pipe 2 is provided with a mounting groove 21, an annular magnetic block 6 is arranged in the mounting groove 21, an annular rubber sleeve 61 is sleeved outside the annular magnetic block 6, and the outer wall of the annular rubber sleeve 61 is abutted against the inner wall of the mounting groove 21.
The fixing component 4 is arranged on the annular magnetic block 6 and is used for fixing the temperature sensor 3, and the fixing component 4 comprises a threaded sleeve 41, a transverse plate 42, a sliding block 43, a clamping block 44 and an operating block 45. The threaded sleeve 41 is of a circular tube-shaped structure with threads on the outer wall, the axis of the circular tube-shaped structure coincides with that of the fixed tube 2, the lower end of the threaded sleeve 41 is fixed with the upper surface of the annular rubber sleeve 61, and the threaded sleeve 41 is sleeved outside the temperature sensor 3. The cross plate 42 is of a circular plate structure, the axis of the cross plate is coincident with the axis of the fixed pipe 2, the bottom surface of the cross plate 42 is fixed with the upper end of the threaded sleeve 41, and the cross plate 42 is sleeved outside the temperature sensor 3 and is in clearance fit with the temperature sensor 3. The sliding block 43 is of a block structure with an isosceles trapezoid cross section, the width of the top of the sliding block 43 is larger than that of the bottom of the sliding block 43, a sliding groove 421 for sliding connection of the sliding block 43 is formed in the bottom surface of the transverse plate 42, and a spring 4211 is fixed between the side wall of the sliding block 43, which is close to the temperature sensor 3, and the inner wall of the sliding groove 421, which is close to the temperature sensor 3. The upper surface of the clamping block 44 is fixed with the lower end of the sliding block 43, a through hole 411 for the clamping block 44 to pass through is formed in the side wall of the threaded sleeve 41, the surface of the clamping block 44 on the side far away from the temperature sensor 3 is an arc surface, the diameter of the arc surface of the clamping block 44 decreases from top to bottom, and the diameter of the arc surface of the bottom of the clamping block 44 is smaller than the outer diameter of the threaded sleeve 41. The operation block 45 has a block-shaped structure with a regular hexagonal cross section, and is sleeved on the threaded sleeve 41 and is in threaded connection with the threaded sleeve. When the temperature sensor 3 is installed, a worker only needs to pass the temperature sensor 3 through the transverse plate 42 and the threaded sleeve 41 in sequence until the lower end of the temperature sensor 3 stretches into the temperature measuring hole 51, at this time, the worker screws the operating block 45, so that the clamping block 44 moves towards one side close to the axis of the temperature sensor 3, and the clamping block 44 abuts against the temperature sensor 3 after passing through the through hole 411, thereby realizing the fixing work of the temperature sensor 3.
In order to enhance the protection effect on the temperature sensor 3, an arc-shaped rubber sheet 441 is fixed on the surface of the clamping block 44, which is close to one side of the temperature sensor 3, and the arc-shaped rubber sheet 441 is made of rubber materials, so that the temperature sensor 3 is well protected when the clamping block 44 clamps the temperature sensor 3.
To facilitate the installation of the ring magnet by the worker, the inner side of the ring rubber 61 is provided with a ring through groove 611. In the present embodiment, the slider 43 is made of a rubber material, so that the worker can install the slider 43 into the slide groove 421. In order to reduce the friction between the sliding block 43 and the sliding groove 421, the balls 431 are mounted on two sides of the sliding block 43, the hemispherical grooves 432 for accommodating the balls 431 are formed in the side walls of the sliding block 43, the arc-shaped grooves 4212 for rolling connection of the balls 431 are formed in the inner walls of the sliding groove 421, and the friction between the inner walls of the sliding groove 421 and the sliding block 43 is reduced due to the arrangement of the balls 431, so that the temperature sensor 3 is clamped by the clamping blocks 44.
The application principle of the energy-saving fan and the monitoring device in the embodiment is as follows: when the temperature sensor 3 is installed, a worker only needs to pass the temperature sensor 3 through the transverse plate 42 and the threaded sleeve 41 in sequence until the lower end of the temperature sensor 3 stretches into the temperature measuring hole 51, at this time, the worker screws the operating block 45, so that the clamping block 44 moves towards one side close to the axis of the temperature sensor 3, and the clamping block 44 abuts against the temperature sensor 3 after passing through the through hole 411, thereby realizing the fixing work of the temperature sensor 3.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (8)
1. The utility model provides an energy-saving fan and monitoring devices, includes base (1), fixed block (11) fixed with base (1) top, organism (111) fixed with fixed block (11) top, be fixed in bearing bracket (112) at base (1) top, be fixed in bearing housing (5) at bearing bracket (112) top and be fixed in impeller case (12) at base (1) top, the output shaft of organism (111) is connected characterized by through the bearing in bearing housing (5) with the power shaft of impeller case (12): fixed pipe (2) are fixed with on bearing housing (5), temperature measurement hole (51) have been seted up on the position that bearing housing (5) correspond with fixed pipe (2), be provided with temperature sensor (3) on fixed pipe (2), mounting groove (21) have been seted up in crossing department between fixed pipe (2) inner wall and fixed pipe (2) upper end, be provided with annular magnetic path (6) in mounting groove (21), be provided with on annular magnetic path (6) and be used for fixed temperature sensor (3) fixed subassembly (4).
2. The energy-saving fan and monitoring device according to claim 1, wherein: the fixing component (4) comprises a threaded sleeve (41) arranged at the top of the annular magnetic block (6) and sleeved outside the temperature sensor (3), a transverse plate (42) fixed with the upper end of the threaded sleeve (41) and sleeved outside the temperature sensor (3), a sliding block (43) connected with the bottom of the transverse plate (42) in a sliding mode, a clamping block (44) fixed with the lower end of the sliding block (43) and an operating block (45) sleeved on the threaded sleeve (41) and in threaded connection, a through hole (411) for the clamping block (44) to penetrate through is formed in the side wall of the threaded sleeve (41), the surface, far away from the temperature sensor (3), of the clamping block (44) is an arc surface, the diameter of the arc surface of the clamping block (44) decreases from top to bottom, and the diameter of the arc surface of the bottom of the clamping block (44) is smaller than the outer diameter of the threaded sleeve (41).
3. The energy-saving fan and monitoring device according to claim 2, characterized in that: a sliding groove (421) for sliding connection of the sliding block (43) is formed in the bottom surface of the transverse plate (42), and a spring (4211) is fixed between the side wall of the sliding block (43) close to the side of the temperature sensor (3) and the inner wall of the sliding groove (421) close to the side of the temperature sensor (3).
4. An energy-efficient fan and monitoring device according to claim 3, characterized in that: the cross section of the sliding block (43) and the cross section of the sliding groove (421) are isosceles trapezoids, and the width of the top of the sliding block (43) is larger than that of the bottom of the sliding block (43).
5. An energy-efficient fan and monitoring device according to claim 3, characterized in that: an arc-shaped rubber sheet (441) is fixed on the surface of the clamping block (44) close to one side of the temperature sensor (3).
6. An energy-efficient fan and monitoring device according to claim 3, characterized in that: the annular magnetic block (6) is sleeved with an annular rubber sleeve (61) on the outer side, the upper surface of the annular rubber sleeve (61) is fixed with the lower end of the fixed pipe (2), and the outer wall of the annular rubber sleeve (61) is abutted against the inner wall of the mounting groove (21).
7. The energy-saving fan and monitoring device according to claim 6, wherein: an annular through groove (611) is formed in the inner side of the annular rubber sleeve (61).
8. The energy-saving fan and monitoring device according to claim 6, wherein: balls (431) are arranged on two sides of the sliding block (43), hemispherical grooves (432) for accommodating the balls (431) are formed in the side walls of the sliding block (43), and arc-shaped grooves (4212) for rolling connection of the balls (431) are formed in the inner walls of the sliding grooves (421).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710402.5U CN219452474U (en) | 2023-04-03 | 2023-04-03 | Energy-saving fan and monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710402.5U CN219452474U (en) | 2023-04-03 | 2023-04-03 | Energy-saving fan and monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219452474U true CN219452474U (en) | 2023-08-01 |
Family
ID=87414668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320710402.5U Active CN219452474U (en) | 2023-04-03 | 2023-04-03 | Energy-saving fan and monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219452474U (en) |
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2023
- 2023-04-03 CN CN202320710402.5U patent/CN219452474U/en active Active
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